Comparison

RO! Viking Raid vs Boulderoll

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

RO! Viking Raid

Features
Read full description

RO! Viking Raid is a fast, one-button rhythm game. Norway's fans are rowing across the Atlantic to reach the grand final — and you set the pace! Tap RO! when the sweeping line hits the gold band. Land it dead center on the red for a PERFECT — more points and bigger combos. Miss and you lose a shield; lose all five and the crew is exhausted. HOW TO PLAY • One button. Tap on the beat and keep the rhythm. • Hit the gold zone for points, the red center for PERFECT. • Chain hits to build huge combos and faster clears. • Cross all five zones — from the fjord to the coast. FEATURES • Easy to learn, hard to master — pure timing and rhythm. • Six stages, each with its own scene and music. • Real-time WORLD SCOREBOARD — climb the rankings by total score, combo and country. • Choose your player name and country, and fly your flag. • Play offline — the full game works with no connection; the scoreboard syncs when you're online. • No ads. No purchases. No login. Free to play. Grab an oar, keep the beat, and row your way to glory. Ro! Ro! Ro!

About

Boulderoll

Strategically arrange gears to build an army and economy. Deploy your forces to push a massive boulder and crush the enemy's base. Adapt your setup to survive waves of enemies and explore new worlds.

Highlights
  • Gear management strategy
  • Boulder pushing combat
  • Wave survival
  • World exploration
  • Easy to learn, hard to master
Features
Read full description

Build your army, crush the enemy! Arrange your soldiers, spells, weapons, and economy gears to build the perfect setup, then watch your strategy come to life! Your troops spawn, grab a massive boulder, and roll it straight into the enemy's base. What's inside: -Bag management strategy: Every gear you place matters. Mix and match soldiers, spells, weapons, and economy pieces to find your winning combo. -Push the boulder, win the fight: Send your army forward, roll the boulder into enemy territory, and bring their base crashing down. -Survive the waves: Enemies keep coming. Adapt your setup and outsmart every single wave. -Explore new worlds: Clear levels, unlock fresh challenges, and battle across a growing map. -Easy to learn, tough to master: Pick it up in seconds, keep strategizing for hours. Think you can build the ultimate gear setup?

Screenshots

RO! Viking Raid4 screens
Boulderoll4 screens

Verdict

The call

The clearest difference is ads: RO! Viking Raid at none against Boulderoll's shown. RO! Viking Raid also leads on update cadence (every 3 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

RO! Viking Raid ships an update every 3 days, Boulderoll every 2 months. Both last shipped on November 5, 2026.

Scorecard2 real differences · 8 level
RO! Viking Raid versus Boulderoll: the parameters behind the verdict, then further details
ParameterRO! Viking RaidBoulderoll
PriceFreeFree
Rating—3.3 (3 ratings) — better
Positive reviews—33.3% of reviews
Number of ratings—3 — better
Update frequencyEvery 3 days — betterEvery 2 months
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.015.0
Further details — not scored
Size9 MB179 MB
Age rating9+12+
DeveloperNORIENT INNOVATION AND DEVELOPMENT ASBrew Games

In-app purchases

None

RO! Viking Raid

No in-app purchases

None

Boulderoll

No in-app purchases

Questions

Is RO! Viking Raid free?
RO! Viking Raid is free to download, with no in-app purchases.
Is Boulderoll free?
Boulderoll is free to download, with no in-app purchases.
Do RO! Viking Raid or Boulderoll have ads?
Boulderoll shows ads; RO! Viking Raid does not.
Which is updated more often, RO! Viking Raid or Boulderoll?
RO! Viking Raid ships an update every 3 days, and Boulderoll every 2 months. Most recently, RO! Viking Raid was updated on November 5, 2026 and Boulderoll on November 5, 2026.

Other comparisons